老年高血压病患者的左心功能损害

被引:5
作者
李虹
单光华
徐宏贵
机构
[1] 暨南大学医学院附属医院综合科
[2] 暨南大学医学院附属医院超声科!广东广州
关键词
高血压病; 心功能; 老年人;
D O I
暂无
中图分类号
R544.1 [高血压];
学科分类号
摘要
目的 :探讨老年高血压病患者左心功能改变。方法 :多普勒超声测定心输出量 (CO) ,左心室舒张早期二尖瓣口最大血流速度 ,心房收缩期二尖瓣口最大血流速度 ,E/A比值。高血压病患者 16 2例 ,老年患者组 (≥ 6 0岁 ) 78例和中年组 (<6 0岁 ) 84例与正常对照组比较。结果 :老年患者组CO、E/A显著小于对照组 ;中年患者组CO与对照组无显著性差异 ,而E/A显著小于对照组 ;老年患者组CO ,E/A小于中年组。结论 :老年和中年高血压病患者均有左心室舒张功能损害 ,老年患者更严重 ;老年高血压病患者可伴有左心室收缩功能损害。
引用
收藏
页码:93 / 94
页数:2
相关论文
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